You are provided with two lens of focal length 20 cm and 30 cm respectively these lens can diverse the light which lens will be used to obtain more divergent light name these lens
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divergent lens is concave lens while convex lens is convergent lens.
hope it helps.
hope it helps.
Answered by
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Lens with focal length 20cm will have greater divergence
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mohit1733:
I am sorry
I made a mistake the lens r concave lens becoz the divergent lens
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